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fzwoch / obs-teleport

An OBS Studio plugin for an open NDI-like replacement. Pretty simple, straight forward. No NDI compatibility in any form.
GNU General Public License v2.0
453 stars 20 forks source link

Bandwidht for 1080/60fps? #78

Closed banquer closed 1 year ago

banquer commented 1 year ago

What a gretat wrok mate!! I own a Gb local network and use teleport to capture replay game in a two pc setup for simracing. I'm studing to upgrade my switch and nics to 2.5Gb or 10Gb network if this improve the quality of the de record. How many bandwidth do I need for best quality in 1080/60fps capture? You can see in this video what I do. https://youtu.be/AiVc-l0OPOk?t=3671 Many thanks in advance!!

fzwoch commented 1 year ago

That very much depends on the quality you set for transmission and the content you are transferring. I have no data at hand, but you should be able to just test it out?

If you don't mind the cost for upgrading, perhaps you want to check out https://obsproject.com/forum/resources/xobsbeam-beta.1705/ too. It allows lossless transmission.

banquer commented 1 year ago

Many thanks for your answer. Correct me if I have a mistake. Depend how is configured obs sender in File->setting->output->streaming ->bitrate in encoder setting affect the bandwidth ? Wich is the max settings and where must adjust it in the obs sender? Many thanks.

fzwoch commented 1 year ago

On the sending machine check the Teleport properties. It has a quality slider ranging from 0 to 100. This basically a quality/bandwidth/cpu-usage control. The higher the quality the more bandwidth and probably cpu usage is going to be used. Find your personal sweet spot with this slider. For 1080p60 i would the bandwidth to be around 350mbps perhaps(?) even at quality set to 100. Check if you are okay with the increased cpu usage.

banquer commented 1 year ago

Ok. No matter the options in streaming encoding in sender. Only the slider in teleport settings. Many thanks Fllorian!